Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 93

As shown in the figure, RTA uses NAT and has an address pool configured to implement many-to-many non-NAPT address translation, so that hosts on the private network can access the public network. Assume that the address pool has only two public IP addresses, which are translated for Host A and Host B. If Host C wants to access the public network, which of the following statements is true?

A Layer 2 ACL can match information such as the source MAC address, destination MAC address, source IP address, and destination IP address.

After the administrator performs the configuration shown in the figure on a router, which of the following commands can be used to specify a short lease for addresses assigned using DHCP?

Which of the following commands is used to configure the country code on an AC?

The data link layer uses PPP encapsulation. The IP addresses of the two ends of the link can be in different network segments.

Network devices running SNMP can proactively report traps to help network administrators detect faults in a timely manner.

Which SNMP version focuses on two main aspects, namely security and administration. The security aspect is addressed by offering both strong authentication and data encryption for privacy. The administration aspect is focused on two parts, namely notification originators and proxy forwarders.

If the MAC address of an interface is 00E0-FCEF-0FEC, the corresponding EUI-64 address is ( ).

How many bytes are there in a basic IPv6 header?